Britton G. Billingsley

3M: 1 patents #327 of 1,069Top 35%

📍 Windom, MN: #67 of 248 inventorsTop 30%

🗺 Minnesota: #813 of 3,156 inventorsTop 30%

Overall (1997): #171,996 of 185,788Top 95%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5695853	High visibility fabric and safety vest	Vera L. Lightle, David P. Swanson	1997-12-09